pub unsafe extern "C" fn protocomm_close_session(
    pc: *mut protocomm,
    session_id: u32,
) -> i32Expand description
@brief Frees internal resources used by a transport session
@note
- An endpoint must be bound to a valid protocomm instance,
created using 
protocomm_new(). 
@param[in] pc Pointer to the protocomm instance @param[in] session_id Unique ID for a communication session
@return
- ESP_OK : Request handled successfully
 - ESP_ERR_INVALID_ARG : Null instance/name arguments